saltstack/salt — pull request #9662 by garethgreenaway (2014-01-10 00:48:25+00:00)
Title: Adding IPv6 support into the iptables module and state.

Adding IPv6 support into the iptables module and state. Firewalls for IPv6 use ip6tables to manage it, the module has been updated to accept a new argument for each function named family. Family will default to ipv4 which will cause the module to use iptables specific commands and files, passes ipv6 for the family will cause the module to use ip6tables and friends. The state was also updated to accept the family option with a default of ipv6.